Base | Representation |
---|---|
bin | 1111010100001010… |
… | …1110000110100000 |
3 | 101121111211002120121 |
4 | 3311002232012200 |
5 | 31404422143130 |
6 | 1515535450024 |
7 | 203610015532 |
oct | 36502560640 |
9 | 11544732517 |
10 | 4111131040 |
11 | 181a698665 |
12 | 968986914 |
13 | 506961823 |
14 | 2b0001852 |
15 | 190dc7d7a |
hex | f50ae1a0 |
4111131040 has 24 divisors (see below), whose sum is σ = 9712547460. Its totient is φ = 1644452352.
The previous prime is 4111131019. The next prime is 4111131041. The reversal of 4111131040 is 401311114.
It can be written as a sum of positive squares in 2 ways, for example, as 3494701456 + 616429584 = 59116^2 + 24828^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (4111131041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12847125 + ... + 12847444.
Almost surely, 24111131040 is an apocalyptic number.
4111131040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4111131040 is an abundant number, since it is smaller than the sum of its proper divisors (5601416420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4111131040 is a wasteful number, since it uses less digits than its factorization.
4111131040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25694584 (or 25694576 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 4111131040 is about 64118.1022800894. The cubic root of 4111131040 is about 1601.9677664424.
Adding to 4111131040 its reverse (401311114), we get a palindrome (4512442154).
The spelling of 4111131040 in words is "four billion, one hundred eleven million, one hundred thirty-one thousand, forty".
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